# N540US: 1996 Boeing 757-251

- Status: Valid registration
- Airframe: [Boeing 757-251](https://openairdocs.org/model/boeing-757-251) (registry code 1384970, 178 seats)
- Engine: [Pratt & Whitney PW2037](https://openairdocs.org/engine/pratt-whitney-pw2037) (registry code 52117)
- Data sheets: [TCDS A2NM](https://openairdocs.org/tcds/A2NM) (The Boeing Company), [TCDS E17NE](https://openairdocs.org/tcds/E17NE) (Pratt & Whitney) (OpenAirDocs)
- Serial number: 26487
- Year built: 1996
- Type: Fixed wing multi engine
- Engine type: Turbo-fan
- Airworthiness: Standard, normal
- Airworthiness date: April 15, 1996
- Certificate issued: February 4, 2015
- Expires: February 29, 2028
- Mode S code: A6D9BF
- Registered owner: [Delta Air Lines Inc](https://openairdocs.org/faa-owner/DELTA%20AIR%20LINES%20INC)
- Location: [Atlanta, GA](https://openairdocs.org/faa-place/GA/Atlanta)
- Owner type: Corporation
- Owner's area on the map: 33.6604° N, 84.3865° W: Placed by OpenAirDocs at the center of ZIP code 30354, within about 2 miles (OpenAirDocs). The owner's mailing address, not where the aircraft is based
- FAA registry: https://registry.faa.gov/AircraftInquiry/Search/NNumberResult?nNumberTxt=540US
- Page: https://openairdocs.org/aircraft/N540US

From the FAA registry file of October 24, 2026. ADs below are matched by the registry's airframe and engine model codes. They may apply; each AD's applicability can narrow it by serial number, part number or installed equipment. This is not a compliance determination.

## ADs that may apply (OpenAirDocs): 331 in force

### Matched by airframe (Boeing 757-251)

- [AD 2026-13-16](https://openairdocs.org/ad/2026-13-16): Navigation · Boeing 757-200 Series, 757-200PF Series, 757-200CB Series and 6 more. Effective Jul 1, 2026
- [AD 2026-13-02](https://openairdocs.org/ad/2026-13-02): Navigation · Airbus Canada Limited Partnership 18, 49-46, 80-A and 555 more. Effective Jul 1, 2026
- [AD 2026-08-09](https://openairdocs.org/ad/2026-08-09): Wings · Boeing 757-200 Series and 757-300 Series with STC ST01518SE. Effective Jun 3, 2026
- [AD 2026-04-06](https://openairdocs.org/ad/2026-04-06): Wings · Boeing 757-200 Series and 757-300 Series. Effective Feb 26, 2026
- [AD 2026-01-05](https://openairdocs.org/ad/2026-01-05): Wings · Boeing 757-200 Series and 757-300 Series. Effective Feb 20, 2026
- [AD 2025-23-03](https://openairdocs.org/ad/2025-23-03): Fire protection · Boeing 757-200 Series, 757-200PF Series, 757-200CB Series and 1 more. Effective Jan 13, 2026
- [AD 2025-20-14](https://openairdocs.org/ad/2025-20-14): Equipment/furnishings · Boeing 757-200 Series. Effective Jan 2, 2026
- [AD 2025-20-04](https://openairdocs.org/ad/2025-20-04): Flight controls · Boeing 757-200 Series, 757-200CB Series, 757-200PF Series and 1 more. Effective Nov 6, 2025
- [AD 2025-19-11](https://openairdocs.org/ad/2025-19-11): Landing Gear · Boeing 757-200 Series, 757-200PF Series and 757-200CB Series. Effective Nov 6, 2025
- [AD 2025-11-01](https://openairdocs.org/ad/2025-11-01): Fuselage · Boeing 757-200 Series, 757-200CB Series and 757-300 Series. Effective Jul 8, 2025
- [AD 2025-02-13](https://openairdocs.org/ad/2025-02-13): Fuselage · Boeing 757-200 Series, 757-200CB Series and 757-200PF Series. Effective Mar 17, 2025
- [AD 2025-02-07](https://openairdocs.org/ad/2025-02-07): Navigation · Modification of Rockwell Collins, Inc. Multi-Mode Receiver (STC ST01883WI or 4 others). Effective Mar 17, 2025
- [AD 2024-25-09](https://openairdocs.org/ad/2024-25-09): Hydraulic power · Boeing 757-200 Series, 757-200PF Series, 757-200CB Series and 1 more. Effective Feb 14, 2025
- [AD 2024-24-01](https://openairdocs.org/ad/2024-24-01): Fuselage · Boeing 757-200 Series, 757-200CB Series and 757-200PF Series. Effective Jan 13, 2025
- [AD 2024-12-09](https://openairdocs.org/ad/2024-12-09): Wings · Boeing 757-200 Series, 757-200CB Series, 757-200PF Series and 1 more. Effective Aug 22, 2024
- [AD 2024-10-07](https://openairdocs.org/ad/2024-10-07): Fuselage · Boeing 757-200 Series, 757-200PF Series, 757-200CB Series and 1 more. Effective Jul 19, 2024
- [AD 2024-10-05](https://openairdocs.org/ad/2024-10-05): Equipment/Furnishings · Boeing 757-200 Series, 757-200CB Series, 757-200PF Series and 1 more. Effective Jul 19, 2024
- [AD 2024-12-07](https://openairdocs.org/ad/2024-12-07): Fuselage · Boeing 757-200 Series with STC ST01529SE or ST02278SE. Effective Jul 11, 2024
- [AD 2024-07-05](https://openairdocs.org/ad/2024-07-05): Fuselage · Boeing 757-200 Series, 757-200CB Series and 757-300 Series. Effective Jun 5, 2024
- [AD 2024-05-09](https://openairdocs.org/ad/2024-05-09): Fuselage · Boeing 757-200 Series, 757-200CB Series and 757-300 Series. Effective May 8, 2024
- [AD 2023-13-12](https://openairdocs.org/ad/2023-13-12): Oxygen · Boeing 737-100 Series, 737-200 Series, 737-200C Series and 17 more. Effective Sep 5, 2023
- [AD 2023-12-12](https://openairdocs.org/ad/2023-12-12): Navigation · Boeing 757-200 Series, 757-200PF Series, 757-200CB Series and 6 more. Effective Jun 21, 2023
- [AD 2023-10-02](https://openairdocs.org/ad/2023-10-02): Indicating/Recording System, Navigation · Boeing 18, 23, 35 and 1,060 more. Effective May 26, 2023
- [AD 2022-20-15](https://openairdocs.org/ad/2022-20-15): Wings · Boeing 757-200 Series, 757-200PF Series, 757-200CB Series and 1 more. Effective Dec 7, 2022
- [AD 2022-15-09](https://openairdocs.org/ad/2022-15-09): Fuselage · Boeing 757-200 Series, 757-200CB Series and 757-300 Series. Effective Aug 17, 2022
- [AD 2022-15-08](https://openairdocs.org/ad/2022-15-08): Information systems · Airbus A318-111, A318-112, A319-111 and 49 more. Effective Aug 12, 2022
- [AD 2022-13-04](https://openairdocs.org/ad/2022-13-04): Fuselage · Boeing 757-200 Series, 757-200PF Series, 757-200CB Series and 1 more. Effective Aug 12, 2022
- [AD 2022-07-07](https://openairdocs.org/ad/2022-07-07): Equipment/furnishings · Boeing 757-200 Series, 757-200CB Series and 757-300 Series. Effective May 26, 2022
- [AD 2021-26-28](https://openairdocs.org/ad/2021-26-28): Fuel · Boeing 757-200 Series, 757-200PF Series, 757-200CB Series and 1 more. Effective Mar 3, 2022
- [AD 2021-22-23](https://openairdocs.org/ad/2021-22-23): Wings · Boeing 757-200 Series, 757-200PF Series, 757-200CB Series and 1 more. Effective Dec 29, 2021
- [AD 2021-08-04](https://openairdocs.org/ad/2021-08-04): Oxygen · Boeing 737-200 Series, 737-300 Series, 737-400 Series and 23 more. Effective May 26, 2021
- [AD 2021-05-11](https://openairdocs.org/ad/2021-05-11): Flight controls · Boeing 757-200 Series, 757-200CB Series, 757-200PF Series and 1 more. Effective Apr 19, 2021
- [AD 2020-20-10](https://openairdocs.org/ad/2020-20-10): Fuselage · Boeing 757-200 Series, 757-200CB Series and 757-300 Series. Effective Nov 10, 2020
- [AD 2020-04-15](https://openairdocs.org/ad/2020-04-15): Air conditioning · Boeing 757-200 Series, 757-200CB Series, 757-200PF Series and 4 more. Effective May 8, 2020
- [AD 2020-05-25](https://openairdocs.org/ad/2020-05-25): Fuselage · Boeing 757-200 Series, 757-200CB Series, 757-200PF Series and 1 more. Effective May 4, 2020
- [AD 2020-01-18](https://openairdocs.org/ad/2020-01-18): Fuel, Fuselage, Wings · Winglets, wing structural reinforcement (Aviation Partners Boeing STC ST01518SE). Effective Mar 5, 2020
- [AD 2019-24-18](https://openairdocs.org/ad/2019-24-18): Navigation · Boeing 727-100 Series, 727-100C Series, 727-200 Series and 11 more. Effective Feb 3, 2020
- [AD 2019-19-10](https://openairdocs.org/ad/2019-19-10): Fuel · Boeing 737-300 Series, 737-400 Series, 737-500 Series and 21 more. Effective Jan 16, 2020
- [AD 2019-07-04](https://openairdocs.org/ad/2019-07-04): Editorial Note: Rule document 2019-07587 was originally published on pages 15949 through 15952 in the issue of Wednesday, April 17, 2019. In that publication, on page 15951, in the title of  
 the Airworthiness Directive, ''-04'' was inadvertently left out. The corrected document is republished in its entirety. · Boeing 757-200 Series, 757-200CB Series, 757-200PF Series and 1 more. Effective May 22, 2019
- [AD 2018-23-12](https://openairdocs.org/ad/2018-23-12): Equipment/furnishings · Airbus A300 B2-1A, A300 B2-1C, A300 B2-203 and 180 more. Effective Dec 28, 2018
- [AD 2018-20-13](https://openairdocs.org/ad/2018-20-13): Fuel · Boeing 757-200 Series, 757-200CB Series, 757-200PF Series and 13 more. Effective Nov 15, 2018
- [AD 2018-19-23](https://openairdocs.org/ad/2018-19-23): Doors · Boeing 747-100 Series, 747-100B Series, 747-100B SUD Series and 15 more. Effective Nov 7, 2018
- [AD 2018-18-07](https://openairdocs.org/ad/2018-18-07): Fuselage · Boeing 757-200 Series, 757-200CB Series, 757-200PF Series and 1 more. Effective Oct 10, 2018
- [AD 2018-06-08](https://openairdocs.org/ad/2018-06-08): Fuselage · Boeing 757-200 Series. Effective Apr 19, 2018
- [AD 2017-26-07](https://openairdocs.org/ad/2017-26-07): Fuselage · Boeing 757-200 Series, 757-200CB Series and 757-300 Series. Effective Feb 7, 2018
- [AD 2017-26-02](https://openairdocs.org/ad/2017-26-02): Doors · Boeing 757-200 Series. Effective Jan 24, 2018
- [AD 2017-22-12](https://openairdocs.org/ad/2017-22-12): Wings · Boeing 757-200 Series, 757-200CB Series and 757-200PF Series. Effective Dec 26, 2017
- [AD 2017-20-05](https://openairdocs.org/ad/2017-20-05): Fuselage · Boeing 757-200 Series and 757-300 Series. Effective Nov 6, 2017
- [AD 2017-19-10](https://openairdocs.org/ad/2017-19-10): Doors · Boeing 757-200 Series, 757-200CB Series and 757-200PF Series. Effective Oct 27, 2017
- [AD 2017-12-14](https://openairdocs.org/ad/2017-12-14): Fuselage · Boeing 757-200 Series and 757-200PF Series. Effective Jul 25, 2017

### Matched by engine (Pratt & Whitney PW2037)

- [AD 2026-07-06](https://openairdocs.org/ad/2026-07-06): Turbine Section · Pratt & Whitney F117-PW-100, PW2037, PW2037D and 3 more. Effective May 29, 2026
- [AD 2024-12-04](https://openairdocs.org/ad/2024-12-04): Turbine Section · Pratt & Whitney PW2037, PW2037M and PW2040. Effective Aug 13, 2024
- [AD 2021-14-13](https://openairdocs.org/ad/2021-14-13): Turbine Section · Pratt & Whitney F117-PW-100, PW2037, PW2037M and 1 more. Effective Sep 1, 2021
- [AD 2019-05-01](https://openairdocs.org/ad/2019-05-01): Turbine/Turboprop Engine · Pratt & Whitney F117-PW-100, PW2037, PW2037D and 6 more. Effective Apr 16, 2019
- [AD 2018-22-06](https://openairdocs.org/ad/2018-22-06): Fuel Control/Turbine Engines · Pratt & Whitney PW2037, PW2037M and PW2040. Effective Dec 3, 2018
- [AD 2018-14-10](https://openairdocs.org/ad/2018-14-10): Fuel Control Turbine Engines · Pratt & Whitney PW2037, PW2037M and PW2040. Effective Sep 28, 2018
- [AD 2012-02-01](https://openairdocs.org/ad/2012-02-01): Fan blades · Pratt & Whitney Division PW2037, PW2037M and PW2040. Effective Apr 24, 2012
- [AD 2009-14-05](https://openairdocs.org/ad/2009-14-05): High-pressure compressor (HPC) · Pratt & Whitney Division PW2037, PW2037M and PW2040. Effective Jul 23, 2009
- [AD 2009-10-08](https://openairdocs.org/ad/2009-10-08): High-pressure turbine 2nd stage hubs that have previously been exposed to Pratt & Whitney cleaning procedure SPOP 10 or SPOP 9 or equivalent procedure. · Pratt & Whitney Division PW2037, PW2037M and PW2040. Effective Jun 17, 2009
- [AD 2007-02-06](https://openairdocs.org/ad/2007-02-06): High pressure compressor (HPC) drum rotor disk assemblies · Pratt & Whitney Division PW2037, PW2037M and PW2040. Effective Feb 28, 2007
- [AD 2005-18-03](https://openairdocs.org/ad/2005-18-03): Engine manufacturer's time limits section (TLS) · Pratt & Whitney Division PW2037, PW2037D, PW2037M and 5 more. Effective Feb 28, 2006
- [AD 99-20-03](https://openairdocs.org/ad/99-20-03): High Pressure Turbine Disks · Pratt & Whitney Division PW2037, PW2037M, PW2040 and 2 more. Effective Nov 23, 1999
- [AD 96-18-08 R1](https://openairdocs.org/ad/96-18-08-R1): (HPT) High Pressure or (LPT) Low Pressure Turbine · Pratt & Whitney Division PW2037, PW2037M, PW2040 and 2 more. Effective Nov 10, 1998
- [AD 97-11-51 R1](https://openairdocs.org/ad/97-11-51-R1): First Stage High Pressure Turbine (HPT) Disk Assembly · Pratt & Whitney Division PW2037, PW2037M, PW2040 and 5 more. Effective Aug 7, 1997
- [AD 88-03-52](https://openairdocs.org/ad/88-03-52): Fuel Quantity Indication System · Pratt & Whitney Division PW2037 and PW2040. Effective Jul 13, 1988

### Historical (superseded or no longer in force)

- [AD 2022-08-12](https://openairdocs.org/ad/2022-08-12) (historical): Wings · Boeing 757-200 Series, 757-200PF Series, 757-200CB Series and 1 more. Effective Jun 10, 2022
- [AD 2022-04-05](https://openairdocs.org/ad/2022-04-05) (historical): Navigation · Boeing 757-200 Series, 757-200CB Series, 757-200PF Series and 6 more. Effective Feb 14, 2022
- [AD 2020-21-17](https://openairdocs.org/ad/2020-21-17) (historical): Wings · Boeing 757-200 Series, 757-200CB Series, 757-200PF Series and 1 more. Effective Jan 14, 2021
- [AD 2020-03-20](https://openairdocs.org/ad/2020-03-20) (historical): Navigation · Modification of Rockwell Collins, Inc. Multi-Mode Receiver (STC ST01883WI or 4 others). Effective Feb 18, 2020
- [AD 2019-23-06](https://openairdocs.org/ad/2019-23-06) (historical): Fuselage · Boeing 757-200 Series, 757-200CB Series and 757-300 Series. Effective Jan 13, 2020
- [AD 2019-20-03](https://openairdocs.org/ad/2019-20-03) (historical): Information systems · Airbus A340-312, A340-313, A318-111 and 48 more. Effective Nov 19, 2019
- [AD 2019-12-13](https://openairdocs.org/ad/2019-12-13) (historical): Flight controls · Boeing 757-200 Series, 757-200CB Series, 757-200PF Series and 1 more. Effective Jul 12, 2019
- [AD 2018-26-03](https://openairdocs.org/ad/2018-26-03) (historical): Equipment/furnishings · Boeing 757-200 Series. Effective Jan 31, 2019
- [AD 2018-16-05](https://openairdocs.org/ad/2018-16-05) (historical): Wings · Boeing 757-200 Series, 757-200CB Series, 757-200PF Series and 1 more. Effective Sep 10, 2018
- [AD 2018-06-07](https://openairdocs.org/ad/2018-06-07) (historical): Fuselage · Boeing 757-200 Series, 757-200CB Series and 757-300 Series. Effective May 3, 2018
- [AD 2017-24-10](https://openairdocs.org/ad/2017-24-10) (historical): Fuselage · Boeing 757-200 Series, 757-200PF Series and 757-300 Series. Effective Jan 9, 2018
- [AD 2017-26-10](https://openairdocs.org/ad/2017-26-10) (historical): Flight controls · Boeing 757-200 Series, 757-200CB Series, 757-200PF Series and 1 more. Effective Jan 3, 2018
- [AD 2015-08-01](https://openairdocs.org/ad/2015-08-01) (historical): Flight Controls · Boeing 757-200 Series, 757-200CB Series, 757-200PF Series and 1 more. Effective May 26, 2015
- [AD 2013-18-09](https://openairdocs.org/ad/2013-18-09) (historical): Communications · Airbus A300 B2-1A, A300 B2-1C, A300 B2-203 and 137 more. Effective Oct 3, 2013
- [AD 2013-01-02](https://openairdocs.org/ad/2013-01-02) (historical): Doors · Boeing 747-100 Series, 747-100B Series, 747-100B SUD Series and 12 more. Effective Feb 22, 2013
- [AD 2012-15-15](https://openairdocs.org/ad/2012-15-15) (historical): Fuselage · Boeing 757-200 Series, 757-200CB Series and 757-300 Series. Effective Oct 3, 2012
- [AD 2011-01-15](https://openairdocs.org/ad/2011-01-15) (historical): Fuselage · Boeing 757-200 Series, 757-200CB Series and 757-300 Series. Effective Jan 25, 2011
- [AD 2009-21-10](https://openairdocs.org/ad/2009-21-10) (historical): Oxygen · Airbus A300, Model B4-605R, A300, Model B4-620, A300, Model B4-622 and 138 more. Effective Dec 17, 2009
- [AD 2009-22-08](https://openairdocs.org/ad/2009-22-08) (historical): Control switches · Boeing 747-100 Series, 747-100B Series, 747-100B SUD Series and 12 more. Effective Dec 3, 2009
- [AD 2008-23-19](https://openairdocs.org/ad/2008-23-19) (historical): Left and right main fuel tanks · Boeing 757-200 Series, 757-200CB Series, 757-200PF Series and 1 more. Effective Dec 30, 2008
- [AD 2008-13-20](https://openairdocs.org/ad/2008-13-20) (historical): Aft hinge fittings · Boeing 757-200 Series, 757-200CB Series, 757-200PF Series and 1 more. Effective Aug 6, 2008
- [AD 2008-10-11](https://openairdocs.org/ad/2008-10-11) (historical): Fuel tank systems · Boeing 757-200 Series, 757-200CB Series, 757-200PF Series and 1 more. Effective Jun 12, 2008
- [AD 2008-09-07](https://openairdocs.org/ad/2008-09-07) (historical): Fuel filter · Boeing 757-200 Series, 757-200CB Series, 757-200PF Series and 4 more. Effective May 8, 2008
- [AD 2008-05-10](https://openairdocs.org/ad/2008-05-10) (historical): Vertical flange and bulkhead · Boeing 757-200 Series, 757-200CB Series, 757-200PF Series and 9 more. Effective Mar 18, 2008
- [AD 2007-16-13](https://openairdocs.org/ad/2007-16-13) (historical): Shim installation · Boeing 757-200 Series, 757-200CB Series and 757-200PF Series. Effective Aug 24, 2007
- [AD 2007-03-01](https://openairdocs.org/ad/2007-03-01) (historical): Power feeder wire bundles · Boeing 757-200 Series, 757-200CB Series, 757-200PF Series and 1 more. Effective Mar 5, 2007
- [AD 2006-20-11](https://openairdocs.org/ad/2006-20-11) (historical): Rivet inspection · Boeing 757-200 Series, 757-200CB Series and 757-200PF Series. Effective Nov 8, 2006
- [AD 2006-11-11](https://openairdocs.org/ad/2006-11-11) (historical): Fatigue cracking of PSEs · Boeing 757-200 Series, 757-200CB Series, 757-200PF Series and 1 more. Effective Jun 30, 2006
- [AD 2005-18-18](https://openairdocs.org/ad/2005-18-18) (historical): Left and right engine-to-wing aft fairings · Boeing 757-200 Series, 757-200CB Series, 757-200PF Series and 1 more. Effective Oct 14, 2005
- [AD 2005-12-05](https://openairdocs.org/ad/2005-12-05) (historical): Flight deck door · Reinforced cockpit door (Safran Cabin STC ST01335LA or 2 others). Effective Jul 19, 2005
- [AD 2005-12-04](https://openairdocs.org/ad/2005-12-04) (historical): Aft torque bulkhead · Boeing 757-200 Series, 757-200CB Series and 757-200PF Series. Effective Jun 29, 2005
- [AD 2005-04-14](https://openairdocs.org/ad/2005-04-14) (historical): Joint of the mid-bulkhead and the upper link fittings · Boeing 757-200 Series, 757-200CB Series and 757-200PF Series. Effective Mar 15, 2005
- [AD 2004-12-07](https://openairdocs.org/ad/2004-12-07) (historical): Nacelle strut and wing structure · Boeing 757-200 Series, 757-200CB Series, 757-200PF Series and 1 more. Effective Jul 21, 2004
- [AD 2004-09-32](https://openairdocs.org/ad/2004-09-32) (historical): Fuselage skin · Boeing 757-200 Series. Effective May 24, 2004
- [AD 2003-18-05](https://openairdocs.org/ad/2003-18-05) (historical): Nacelle Strut and Wing Structure · Boeing 757-200 Series, 757-200CB Series, 757-200PF Series and 1 more. Effective Oct 16, 2003
- [AD 94-01-10 R1](https://openairdocs.org/ad/94-01-10-R1) (historical): Engine thrust reverser system · Boeing 757-200 Series and 757-200PF Series. Effective Sep 18, 2003
- [AD 2003-14-04](https://openairdocs.org/ad/2003-14-04) (historical): Flight Deck Door Pressure Relief Latch Assemblies · Boeing 737-200 Series, 737-300 Series, 737-400 Series and 14 more. Effective Jul 25, 2003
- [AD 2003-07-08](https://openairdocs.org/ad/2003-07-08) (historical): Upper link fittings · Boeing 757-200 Series, 757-200CB Series and 757-200PF Series. Effective Apr 18, 2003
- [AD 2001-24-02](https://openairdocs.org/ad/2001-24-02) (historical): Shoulder Restraint Harness Attachment · Boeing 707-100 Long Body, 707-100B Long Body, 707-300 Series (all) and 20 more. Effective Jan 4, 2002
- [AD 99-27-06](https://openairdocs.org/ad/99-27-06) (historical): Thrust Reverser Cable · Boeing 757-200 Series, 757-200CB Series and 757-200PF Series. Effective Feb 7, 2000
- [AD 99-18-16](https://openairdocs.org/ad/99-18-16) (historical): Modular Avionics Warning Electronic Assembly or Warning Electronics Unit · Boeing 747-400 Series, 747-400D Series, 747-400F Series and 6 more. Effective Sep 16, 1999
- [AD 99-09-13](https://openairdocs.org/ad/99-09-13) (historical): Forward Lavatory · Boeing 757-200 Series, 757-200CB Series and 757-200PF Series. Effective Jun 1, 1999
- [AD 97-06-04](https://openairdocs.org/ad/97-06-04) (historical): Lower Spar Chord · Boeing 757-200 Series, 757-200CB Series and 757-200PF Series. Effective Mar 28, 1997
- [AD 74-08-09 R2](https://openairdocs.org/ad/74-08-09-R2) (historical): Waste Receptacles · Aero Spacelines 377, 377MG, 377SGT and 268 more. Effective Jul 29, 1996
- [AD 2017-12-03](https://openairdocs.org/ad/2017-12-03) (historical): Fuel Control Turbine Engines · Pratt & Whitney PW2037, PW2037M and PW2040. Effective Jul 20, 2017
- [AD 2017-11-06](https://openairdocs.org/ad/2017-11-06) (historical): Turbine/ Turboprop Engine · Pratt & Whitney F117-PW-100, PW2037, PW2037D and 6 more. Effective Jul 18, 2017
- [AD 2014-05-32](https://openairdocs.org/ad/2014-05-32) (historical): Diffuser-to-high-pressure turbine (HPT) case flange · Pratt & Whitney F117-PW-100, PW2037, PW2037D and 8 more. Effective May 5, 2014
- [AD 2002-12-06](https://openairdocs.org/ad/2002-12-06) (historical): Time Limits Section (TLS) · Pratt & Whitney Division PW2037, PW2037M, PW2040 and 5 more. Effective Jul 17, 2002
- [AD 2000-21-09](https://openairdocs.org/ad/2000-21-09) (historical): Critical Life-limited Parts · Pratt & Whitney Division PW2037, PW2037M, PW2040 and 5 more. Effective Jan 22, 2001
- [AD 99-08-14](https://openairdocs.org/ad/99-08-14) (historical): Maintenance Program, Mandatory Inspections · Pratt & Whitney Division PW2037, PW2037M, PW2040 and 5 more. Effective May 13, 1999

All 381: https://openairdocs.org/aircraft/N540US/ads.md

## Information bulletins (advisory) (13 in force)

- [SAIB 2026-09](https://openairdocs.org/saib/2026-09): HYDRAULIC POWER, Hydraulic Power Transfer Unit System. Issued Apr 6, 2026
- [SAIB 2025-02](https://openairdocs.org/saib/2025-02): DOORS, Main Deck Cargo Door. Issued Feb 21, 2025
- [SAIB 2025-01](https://openairdocs.org/saib/2025-01): HYDRAULIC POWER SYSTEM, Fatigue Failure of Hydraulic Flexible Hoses. Issued Jan 14, 2025
- [SAIB NM-20-07](https://openairdocs.org/saib/NM-20-07): Navigation - Glideslope System. Issued Apr 16, 2020
- [SAIB NE-19-03](https://openairdocs.org/saib/NE-19-03): Escape Slide Maintenance Tasks and Intervals - JASC 2565. Issued Feb 19, 2019
- [SAIB NM-18-33](https://openairdocs.org/saib/NM-18-33): Engine Fuel and Control. Issued Dec 17, 2018
- [SAIB NM-17-17](https://openairdocs.org/saib/NM-17-17): Oxygen System. Issued Jun 19, 2017
- [SAIB NM-17-10](https://openairdocs.org/saib/NM-17-10): Maintenance Practices. Issued Apr 13, 2017
- [SAIB NM-15-03](https://openairdocs.org/saib/NM-15-03): Flight Controls. Issued Nov 24, 2014
- [SAIB NM-10-24](https://openairdocs.org/saib/NM-10-24): Hydraulic Motors: Hydraulic Motor Generator (HMG) Inadvertent Lock-out. Issued Mar 31, 2010
- [SAIB NM-09-03](https://openairdocs.org/saib/NM-09-03): Engine Fuel and Control - Implementing Fuel Tank System Airworthiness Limitations. Issued Dec 11, 2008
- [SAIB NM-07-14](https://openairdocs.org/saib/NM-07-14): M10444 APU/Cargo Fire Control Panel (APU/CFCP). Issued Jan 3, 2007
- [SAIB NM-06-57](https://openairdocs.org/saib/NM-06-57): Reports of damage to airplanes and to property on the ground caused by blue or clear ice falling from airplanes.. Issued Jul 27, 2006

## NTSB investigations (1)

From the NTSB's public API. Aircraft are matched to registry aircraft by N-number and event date, checked against the reported serial number, make and model; the registry's history has gaps, so older matches can be wrong. Compare the reported make and model.

- [NTSB DCA22LA178](https://openairdocs.org/ntsb/DCA22LA178), Aug 7, 2022: Boeing 757-251 (N540US), Atlanta, GA, substantial damage. Probable cause: The overpitch control of the airplane during landing resulting in a tail strike.

## FAA accident and incident reports

None matched to N540US.

## Service difficulty reports (190, newest 50)

As reported by operators and repair stations. Matched to this aircraft by N-number and event date, checked against the reported serial number, make and model.

- [SDR DALA2025110308038](https://openairdocs.org/sdr/DALA2025110308038), Oct 31, 2025: WIRE. PINCHED. DIV/DE- TO ORD DUE BURNING RUBBER ODOR AT 32DEF. REMOVED AND REPLACED PSU. FOUND WIRE PINCHED UNDER SEAT 32D, WIRE CAPPED AND STOWED REF ERA 623343-14TR REV ORG
- [SDR DALA2025092506999](https://openairdocs.org/sdr/DALA2025092506999), Sep 24, 2025: LANYARD. UNSECURE. R1 GIRT BAR LANYARD HANGING FROM BOTTOM OF DOOR. STOWED R1 DOOR MOORING LINE. REF B757 AMM 25-66. (7549862)
- [SDR DALA2025092206906](https://openairdocs.org/sdr/DALA2025092206906), Sep 20, 2025: LANYARD. UNSECURE. R1 DOOR WILL NOT ARM. STOWED LANYARD-DOOR ARMS NML. (7549844)
- [SDR DALA2025091206739](https://openairdocs.org/sdr/DALA2025091206739), Sep 10, 2025: LANYARD. UNSECURE. DURING AIRCRAFT INSPECTION NOTICED THE 1R DOOR ESCAPE SLIDE LANYARD IS COMING OUT FROM THE BOTTOM OF THE DOOR AND IS ON THE GALLEY FLOOR. RESECURED MOORING LINE
- [SDR DALA2025051203653](https://openairdocs.org/sdr/DALA2025051203653), May 10, 2025: TRACK. FOD. SHIP 5640 2L DOOR WON'T CLOSE. CORRECTIVE ACTION: CLEANED TRACK OF DEBRIS REF B757 AMM 52-12. OPS CK GOOD. (6986542)
- [SDR DALA2025042403216](https://openairdocs.org/sdr/DALA2025042403216), Apr 22, 2025: LIGHT. MISSING. SHIP 5640 3 R SLIDE INDICATOR LIGHT WAS MISSING. CORRECTIVE ACTION: REPLACED LIGHT ASSY AT 3R DOOR. SLIDE INDICATOR LIGHT OPS CK NML . REF B757 AMM 33-51. (7037
- [SDR DALA2025042303185](https://openairdocs.org/sdr/DALA2025042303185), Apr 22, 2025: LANYARD. UNSECURE. SHIP 5640 1R DOOR LANYARD HANGING FROM DOOR. CORRECTIVE ACTION: SECURED LANYARD. OPS CK GD.
- [SDR DALA2025032102140](https://openairdocs.org/sdr/DALA2025032102140), Mar 20, 2025: PLATE. MISSING. SHIP 5640 FOUND DURING GIRT BAR INSP. NBR 2R PAX DOOR AFT NBR 3 FROM THE TOP STOP BEARING PLATE MISSING. CORRECTIVE ACTION: RPLCD DOOR STOP PER 757 MM 52-11. (6
- [SDR DALA2025022601502](https://openairdocs.org/sdr/DALA2025022601502), Feb 22, 2025: INDICATOR. UNSECURE. SHIP 5640 ESCAPE SLIDE ARMED CONDITION INDICATORS 1L AND 2R DOOR KNUCKLE KNOCKER INOP. CORRECTIVE ACTION: RE SECURED L1 AND R2 LOWER AND UPPER LINING PANELS IAW
- [SDR DALA2025021401162](https://openairdocs.org/sdr/DALA2025021401162), Feb 12, 2025: COVER. LOOSE. SHIP 5640 EMERGENCY EXIT SIGN COVER LOOSE / LOCATIONS:604. CORRECTIVE ACTION: REATTACHEDEXIT SIGN CHECKS NORMAL. (0808091)
- [SDR DALA2025020500869](https://openairdocs.org/sdr/DALA2025020500869), Feb 3, 2025: MODULE. FAULTED. SHIP 5640 -DIV- TO HNL DUE TO SPOILER MESSAGE DURING CLIMB. CORRECTIVE ACTION: REPLACED 3L SPOILER CONTROL MODULE.
- [SDR DALA2024102310340](https://openairdocs.org/sdr/DALA2024102310340), Oct 20, 2024: SEAL. OBSTRUCTED. SHIP 5640 F/A REPORT VIBRATION IN THE AFT GALLEY. PILOTS FEEL SLIGHT VIBRATION IN RUDDER PEDALS. CORRECTIVE ACTION: FOUND SURVIVIAL KIT D-RING UNDER R4 DOOR PRE
- [SDR DALA2024100409706](https://openairdocs.org/sdr/DALA2024100409706), Oct 2, 2024: LENS. LOOSE. SHIP 5640 LIGHT LENS COVER BY 2L DOOR LOOSE/DETACHED. CORRECTIVE ACTION: RESECURED LIGHT LENS COVER BY 2L DOOR. NO FURTHER ISSUES NOTED. (5720272)
- [SDR DALA2024082208380](https://openairdocs.org/sdr/DALA2024082208380), Aug 20, 2024: DOOR. FOD. SHIP 5640 L3 DOOR WON'T ARM. CORRECTIVE ACTION: FOUND FOD BLOCKING SLIDE FROM ARMING. REMOVED FOD. OPS CHECK NML . A/C OK FOR SERVICE. ALL WORK DONE IAW B757 AM
- [SDR DALA2024080807894](https://openairdocs.org/sdr/DALA2024080807894), Aug 7, 2024: DOOR. MISSING. SHIP 5640 L1 DOOR FWD LOWER BEARING PLATE MISSING. CORRECTIVE ACTION: INSTALLED BEARING PLATE REF B757 AMM 53-11. (5618356)
- [SDR DALA2024071007013](https://openairdocs.org/sdr/DALA2024071007013), Jul 9, 2024: SIGN. DETACHED. SHIP 5640 EXIT SIGN ABEAM ENTRY DOOR (OVERWING) FELL OFF INFLIGHT. CORRECTIVE ACTION: RE-SECURED SIGN. (5640794)
- [SDR DALA2024070506814](https://openairdocs.org/sdr/DALA2024070506814), Jul 3, 2024: SIGN. DETACHED. SHIP 5640 EXIT SIGN ABOVE DOOR R2 DETACHED. CORRECTIVE ACTION: REATTACHED EMERGENCY EXIT SIGN AT R2 DOOR AS PER B757 AMM 33-51. (5640762)
- [SDR DALA2024070506813](https://openairdocs.org/sdr/DALA2024070506813), Jul 3, 2024: LENS. MISSING. 2R EXIT SIGN DIFFUSER COVER MISSING FLOOD LAMP LENS. CORRECTIVE ACTION: INSTALLED FWD FLOOD LENS ON 2R EMERGENCY EXIT DIFFUSER AND ALL HARDWARE IS INTACT. REF B
- [SDR DALA2024070506812](https://openairdocs.org/sdr/DALA2024070506812), Jul 3, 2024: SIGN. DETACHED. SHIP 5640 2R EXIT SIGN FELL OFF. CORRECTIVE ACTION: REINSTALLED 2R EXIT LENS DIFFUSER PER B757 33-51. (5640764)
- [SDR DALA2024061806203](https://openairdocs.org/sdr/DALA2024061806203), Jun 17, 2024: SIGN. DETACHED. SHIP 5640 2R DOOR EXIT SIGN FELL OFF DURING TO ROLL. CORRECTIVE ACTION: RESECURED SIGN AS REQ. (5901669)
- [SDR DALA2024061706155](https://openairdocs.org/sdr/DALA2024061706155), Jun 14, 2024: SIGN. DETACHED. SHIP 5640 2R DOOR EXIT SIGN FELL OFF. CORRECTIVE ACTION: REECURED. (5901660)
- [SDR DALA2024053005683](https://openairdocs.org/sdr/DALA2024053005683), May 30, 2024: LENS. WRONG PART. SHIP 5640 WRONG COLOR EMERGENCY PATH LIGHT INSTALLED AT SEAT 27D. CORRECTIVE ACTION: AT SEAT 27D FOUND AFT LIGHT RED. REPLACED LIGHT ASSY WITH WHITE REF B757 AM
- [SDR DALA2024032603826](https://openairdocs.org/sdr/DALA2024032603826), Mar 24, 2024: COVER. LOOSE. SHIP 5640 2R DOOR EMERGENCY EXIT SIGN COVER LOOSE. CORRECTIVE ACTION: RESECURED LENS CKS OK PER 757 AMM 3350. (4831074)
- [SDR DALA2024032503750](https://openairdocs.org/sdr/DALA2024032503750), Mar 22, 2024: COVER. DETACHED. SHIP 5640 EMERGENCY LIGHT COVER FELL OFF ROW 19. CORRECTIVE ACTION: REINSTALLED EXIT ROW SIGN. (4831066)
- [SDR DALA2024031503372](https://openairdocs.org/sdr/DALA2024031503372), Mar 15, 2024: POWER SUPPLY. INOPERATIVE. SHIP 5640 ON SVC CK FOUND SEAT 33-37 SEAT MOUNTED EMERGENCY PATH LIGHT INOP. CORRECTIVE ACTION: R/R POWER SUPPLY PER AMM 33-51. NO HELP. T/S PER WDM 33-51-22. F
- [SDR DALA2024022002358](https://openairdocs.org/sdr/DALA2024022002358), Feb 16, 2024: WIRE HARNESS. FAULTED. SHIP 5640 IFE SYSTEM INOP (PARTIALLY OPERATIVE) MULTIOPLE LOCATIONS: OBSERVES FAINT ELECTRACAL SMELL THAT EVENTUALLY WENT AWAY AFTER 2ND REBOOT. MORE MONITORS I
- [SDR DALA2024020901778](https://openairdocs.org/sdr/DALA2024020901778), Feb 6, 2024: INDICATOR. INOPERATIVE. SHIP 5640 ESCAPE SLIDE GIRT BAR ENGAGEMENT LIGHT/S/ 2R DOOR SLIDE LIGHT INOP. CORRECTIVE ACTION: T/S PER B757 FIM 25-66-815-802. REPLACED 2R DOOR FWD SENSOR PER
- [SDR DALA2024012301053](https://openairdocs.org/sdr/DALA2024012301053), Jan 21, 2024: INDICATOR. OUT OF POSITION. SHIP 5640 2R DOOR KNUCKLE KNOCKER DOES NOT DEPLOY WHEN ARMED. CORRECTIVE ACTION: REPOSITIONED DOOR LINER KNOCKER OPS CHK GOOD. (4586082)
- [SDR DALA2024011600611](https://openairdocs.org/sdr/DALA2024011600611), Jan 12, 2024: LANDING. WORN. SHIP 5640 LH PYLON INBD PANEL LANDING AREA HAS WEAR MARKS. CORRECTIVE ACTION: C/W ERA 614315-14 REV ORIGINAL AT LH PYLON INBD PANEL LANDING AREA. (0151324)
- [SDR DALA2023121910412](https://openairdocs.org/sdr/DALA2023121910412), Dec 17, 2023: UNKNOWN. UNKNOWN. SHIP 5640 RH OFFWING SLIDE UNRAVELED. CORRECTIVE ACTION: REMOVED AND REPLACED RH OFFWING SLIDE IAW B757 AMM 25-65. (0114203)
- [SDR DALA2023121310194](https://openairdocs.org/sdr/DALA2023121310194), Dec 8, 2023: UNKNOWN. UNKNOWN. SHIP 5640 L-2 DOOR EMERGENCY ESCAPE SLIDE PRESSURE GAUGE IS OUTSIDE OF GREEN BRAND. CORRECTIVE ACTION: REMOVED AND REPLACED L2 DOOR EMERGENCY ESCAPE SLIDE. IAW 
- [SDR DALA2023082806998](https://openairdocs.org/sdr/DALA2023082806998), Aug 24, 2023: UNKNOWN. UNKNOWN. SHIP 5640 MID CABIN OVERHEAD EMERGENCY EXIT SIGN MISSING. CORRECTIVE ACTION: LOCATED SIGN ASSY AND REINSTALLED. CHKS GOOD. OK FOR SVC. (4910076)
- [SDR DALA2023082206843](https://openairdocs.org/sdr/DALA2023082206843), Aug 20, 2023: UNKNOWN. UNKNOWN. SHIP 5640 EMERGENCY SEAT MOUNTED LIGHTNING DAMAGED / INOPERATIVE / LOCATIONS:610, EMERGENCY TRACK LIGHTNING DAMAGED AT 3R LAV. CORRECTIVE ACTION: REPLACED LENS 
- [SDR DALA2023082206842](https://openairdocs.org/sdr/DALA2023082206842), Aug 20, 2023: UNKNOWN. UNKNOWN. SHIP 5640 EMERGENCY SEAT MOUNTED LIGHTNING DAMAGED / INOPERATIVE / LOCATIONS:102, RED EMERGENCY TRACK LIGHTNING DAMAGED AT 3R LAV. CORRECTIVE ACTION: REPLACED L
- [SDR DALA2023082206841](https://openairdocs.org/sdr/DALA2023082206841), Aug 20, 2023: UNKNOWN. UNKNOWN. SHIP 5640 EMERGENCY SEAT MOUNTED LIGHTING DAMAGED / INOP / LOCATIONS:204, EMERGENCY TRACK LIGHTNING DAMAGED AT 3R LAV. CORRECTIVE ACTION: REPLACED LENS ASSY PER
- [SDR DALA2023080406331](https://openairdocs.org/sdr/DALA2023080406331), Aug 3, 2023: UNKNOWN. UNKNOWN. SHIP 5640 AFT CARGO DOOR FWD LWR CORNER HAS DENT. EVALUATED AND REPAIRED AFT CARGO DOOR IAW ERA 614260-14 REV ORIGINAL.
- [SDR DALA2023080106237](https://openairdocs.org/sdr/DALA2023080106237), Jul 29, 2023: UNKNOWN. UNKNOWN. SHIP 5640 EMERGENCY EXIT LIGHT COVER FELL OFF. CORRECTIVE ACTION: RE SECURED COVER REF B757 AMM25-22. (4980474)
- [SDR DALA2023072606041](https://openairdocs.org/sdr/DALA2023072606041), Jul 18, 2023: UNKNOWN. UNKNOWN. SHIP 5640 2L SLIDE LIGHT WILL NOT ILLUMINATE WHEN ARMED. CORRECTIVE ACTION: FOUND D-RING NOT SECURED RE-SECURED SAME SLIDE LIGHT WORKS NORMAL. (4980430)
- [SDR DALA2023061904956](https://openairdocs.org/sdr/DALA2023061904956), Jun 15, 2023: UNKNOWN. UNKNOWN. SHIP 5640 DOOR ARMED KNUCKLE KNOCKER INOPERATIVE / LOCATIONS: 1R. CORRECTIVE ACTION: REMOVED FOD. CHECK OK KNUCKLE KNOCKER OK PER B757 52-11 (2818630)
- [SDR DALA2023050503546](https://openairdocs.org/sdr/DALA2023050503546), May 4, 2023: UNKNOWN. UNKNOWN. SHIP 5640 MIDSHIP OVERHEAD EMERGENCY EXIT SIGN LOOSE. CORRECTIVE ACTION: REINSTALLED EMERGENCY EXIT SIGN COVER AT MIDSHIP AS RQD IAW B757 AMM 33-24 - SIGN IS SE
- [SDR DALA2023030201568](https://openairdocs.org/sdr/DALA2023030201568), Feb 28, 2023: NONE. NONE. SHIP 5640 COMPLY WITH ERA 606378-14 REV. ORIGINAL. CORRECTIVE ACTION: REF ERA 606378-14 RE ORG. (2648348)
- [SDR DALA2023030101547](https://openairdocs.org/sdr/DALA2023030101547), Feb 27, 2023: NONE. NONE. SHIP 5640 VIASAT SYSTEM INSTALLATION ON FS 1260, FS 1280 & FS 1300 FRAMES. CORRECTIVE ACTION: REF ERA 606327-14. (2647695)
- [SDR DALA2023030101546](https://openairdocs.org/sdr/DALA2023030101546), Feb 27, 2023: NONE. NONE. SHIP 5640 VIASAT SYSTEM INSTALLATION ON FS 1260 & FS 1280 FRAMES. CORRECTIVE ACTION: REF ERA 606327-14. (2647680)
- [SDR DALA2023030101544](https://openairdocs.org/sdr/DALA2023030101544), Feb 27, 2023: NONE. NONE. SHIP 5640 COMPLY WITH ERA 606327-14AD REV. A SECTION 1 FRAME HARDWARE INSTALLATION. CORRECTIVE ACTION: COMPLIED WITH ERA 606327-14AD REV. A SECTION 1. (2648245)
- [SDR DALA2022092206255](https://openairdocs.org/sdr/DALA2022092206255), Sep 18, 2022: NONE. NONE. SHIP 5640 AFT OVERHEAD LIFE RAFT UNSECURE. CORRECTIVE ACTION: REMOVED LIFE RAFT. INSTALLED AFT OVERHEAD LIFE RAFT REF B757 AMM 25-22. (9038856)
- [SDR DALA2022090105892](https://openairdocs.org/sdr/DALA2022090105892), Aug 29, 2022: NONE. NONE. SHIP 5640 SKIN PANEL DAMAGED FROM TAIL STRIKE STA 1787 -1862 OBL. CORRECTIVE ACTION: SUMMARY SEE NR FOR ADDITIONAL INFORMATION 003-0001:0514-2001/006 00006 REPA
- [SDR DALA2022083105851](https://openairdocs.org/sdr/DALA2022083105851), Aug 28, 2022: NONE. NONE. SHIP 5640 SKIN PANEL DAMAGED FROM TAIL STRIKE STA 1720-1787 OBL. CORRECTIVE ACTION: SUMMARY SEE NR FOR ADDITIONAL INFORMATION 003-0001:0514-2001/004 00004 REMOV
- [SDR DALA2022083005840](https://openairdocs.org/sdr/DALA2022083005840), Aug 27, 2022: NONE. NONE. SHIP 5640 FORWARD CHORD WORN BETWEEN STA 28L AND 28R AT STA 1720. CORRECTIVE ACTION: SUMMARY SEE NR FOR ADDITIONAL INFORMATION 003-0001:0514-2001/019 00019 REPA
- [SDR DALA2022083005839](https://openairdocs.org/sdr/DALA2022083005839), Aug 27, 2022: NONE. NONE. SHIP 5640 LOWER SECTION OF WEB @ STA 1720 BENT/WRINLKED. CORRECTIVE ACTION: SUMMARY SEE NR FOR ADDITIONAL INFORMATION 003-0001:0514-2001/018 00018 REPAIRED WEB 
- [SDR DALA2022083005838](https://openairdocs.org/sdr/DALA2022083005838), Aug 27, 2022: NONE. NONE. SHIP 5640 AFT CHORD WORN BETWEEN STA 28L AND 28R AT STA 1720. CORRECTIVE ACTION: SUMMARY SEE NR FOR ADDITIONAL INFORMATION 003-0001:0514-2001/020 00020 REPAIRED

All 190: https://openairdocs.org/aircraft/N540US/reports.md

## STCs that may be installed (OpenAirDocs) (721, first 50)

Approved for this aircraft's airframe or engine model, in force first, then newest. The registry doesn't record which STCs an aircraft has; its records do.

### Approved for the airframe (Boeing 757-251)

- [STC ST03438NY](https://openairdocs.org/stc/ST03438NY): Installation of Adams Rite Lavatory Equipment. Delta Engineering Corporation
- [STC ST12461IB](https://openairdocs.org/stc/ST12461IB): Installation of Cockpit Voice Recorder with optional RIPS Upgrade. Mid- Canada Mod Center
- [STC ST00885LA](https://openairdocs.org/stc/ST00885LA): Installation of fire extinguisher cartridges as replacements for Pacific Scientific fire extinguisher cartridges in fire extinguisher bottles. AMETEK AMERON, LLC d/b/a MASS Systems
- [STC ST12442IB](https://openairdocs.org/stc/ST12442IB): Installation of Iridium Certus Satellite System. ALAMO ENGINEERING GmbH
- [STC ST02158SE-D](https://openairdocs.org/stc/ST02158SE-D): Installation of interior reconfiguration. B/E Aerospace, Inc. - FSI
- [STC ST00197IB](https://openairdocs.org/stc/ST00197IB): Installation of the Universal Quick Access Recorder (uQAR). Flight Data Technologies Inc
- [STC ST02215AT-D](https://openairdocs.org/stc/ST02215AT-D): Interior reconfiguration. AIRCRAFT RECONFIG TECHNOLOGIES, LLC
- [STC ST02391AT-D](https://openairdocs.org/stc/ST02391AT-D): Installation of Collins VDL Mode 2 System. AIRCRAFT RECONFIG TECHNOLOGIES, LLC
- [STC ST02623AT-D](https://openairdocs.org/stc/ST02623AT-D): Interior reconfiguration. AIRCRAFT RECONFIG TECHNOLOGIES, LLC
- [STC ST03493AT-D](https://openairdocs.org/stc/ST03493AT-D): Interior reconfiguration. AIRCRAFT RECONFIG TECHNOLOGIES, LLC
- [STC ST03848AT-D](https://openairdocs.org/stc/ST03848AT-D): Installation of a Legrest and Curtain in a Crew Rest Area. AIRCRAFT RECONFIG TECHNOLOGIES, LLC
- [STC ST03937AT](https://openairdocs.org/stc/ST03937AT): Installation of an Interior Reconfiguration. AIRCRAFT RECONFIG TECHNOLOGIES, LLC
- [STC ST03951AT](https://openairdocs.org/stc/ST03951AT): Interior Reconfiguration. AIRCRAFT RECONFIG TECHNOLOGIES, LLC
- [STC ST03953AT](https://openairdocs.org/stc/ST03953AT): Installation of TIMCO Aerosystems Cabin Interior Reconfiguration. AIRCRAFT RECONFIG TECHNOLOGIES, LLC
- [STC ST03989AT](https://openairdocs.org/stc/ST03989AT): Interior Reconfiguration. AIRCRAFT RECONFIG TECHNOLOGIES, LLC
- [STC ST00952LA](https://openairdocs.org/stc/ST00952LA): Installation of Mass Systems fire extinguisher cartridges as replacements for Kidde fire extinguisher cartridges in fire extinguisher bottles. AMETEK AMERON LLC d/b/a MASS Systems
- [STC ST04328NY](https://openairdocs.org/stc/ST04328NY): The Manufacture and Installation of Exterior Placards, Labels and Signs is to be performed, installed. Libellule Monde Inc
- [STC ST03875NY](https://openairdocs.org/stc/ST03875NY): Installation of interior placards, signs and markings. Libellule Monde Inc
- [STC SA7473SW](https://openairdocs.org/stc/SA7473SW): Installation of tail floodlights. The Boeing Company
- [STC ST03186NY](https://openairdocs.org/stc/ST03186NY): Installation of a Panasonic Global Communication Suite (GCS) Antenna. Delta Engineering Corporation
- [STC SA2622NM](https://openairdocs.org/stc/SA2622NM): Installation of Precise Flight Pulselite Control Unit in landing/taxi system. (767-200 B17) (DHC-8 101). Precise Flight Inc
- [STC ST03187NY](https://openairdocs.org/stc/ST03187NY): Installation of a Panasonic Global Communication Suite (GCS). Delta Engineering Corporation
- [STC ST04635NY](https://openairdocs.org/stc/ST04635NY): Installation of Data Transmission & Automatic Calling. APTOZ EHF
- [STC ST03562AT](https://openairdocs.org/stc/ST03562AT): Modification of Passenger Aircraft to Freighter Configuration. STE Pensacola Aerospace, Inc
- [STC ST03952AT](https://openairdocs.org/stc/ST03952AT): Modification of Passenger Aircraft to Cargo/Passenger (Combi) Configuration. STE Pensacola Aerospace, Inc
- [STC ST12026AT](https://openairdocs.org/stc/ST12026AT): Installation of Portable Emergency Locator Transmitter. Delta Flight Products LLC
- [STC SA5040NM](https://openairdocs.org/stc/SA5040NM): Installation of cargo pallet and net. Satco Inc
- [STC ST02258LA-D](https://openairdocs.org/stc/ST02258LA-D): Installation of Row 44 Wireless Broadband System Activation. Anuvu IFC Corporation
- [STC ST02904CH](https://openairdocs.org/stc/ST02904CH): Installation of Row 44 Wireless Broadband System Provisions. ANUVU OPERATIONS LLC
- [STC ST03450AT](https://openairdocs.org/stc/ST03450AT): Installation of a horse stall system. Gregory Jackson
- [STC ST00892LA](https://openairdocs.org/stc/ST00892LA): Installation of Emergency Vision Assurance System (EVAS). VisionSafe LLC
- [STC ST00030IB](https://openairdocs.org/stc/ST00030IB): Installation of Test Tech ELT. APTOZ EHF
- [STC ST03885AT](https://openairdocs.org/stc/ST03885AT): Installation of an Avionica, Inc. avCM Cellular Module. Aircraft Systems and Manufacturing Inc
- [STC SA4203NM-D](https://openairdocs.org/stc/SA4203NM-D): Installation of one (1) galley G4A storage unit. Safran Cabin Inc
- [STC SA4210NM-D](https://openairdocs.org/stc/SA4210NM-D): Installation of one class divider. Safran Cabin Inc
- [STC SA4561NM](https://openairdocs.org/stc/SA4561NM): Installation of Driessen Galleys. Safran Cabin Inc
- [STC SA5819NM](https://openairdocs.org/stc/SA5819NM): Installation of closet and class divider. Safran Cabin Inc
- [STC SA6005NM](https://openairdocs.org/stc/SA6005NM): Installation of galleys, stowage unit, doghouses and curtain tracks. Safran Cabin Inc
- [STC ST00247LA](https://openairdocs.org/stc/ST00247LA): Installation of Closet. Safran Cabin Inc
- [STC ST00487LA](https://openairdocs.org/stc/ST00487LA): Installation of stowage bin door kit. Safran Cabin Inc
- [STC ST00657SE](https://openairdocs.org/stc/ST00657SE): Installation of ATIX2 Interior retrofit kit. Safran Cabin Inc
- [STC ST00784SE](https://openairdocs.org/stc/ST00784SE): Installation of ATIX 2 Interior retrofit kit. Safran Cabin Inc
- [STC ST00869SE](https://openairdocs.org/stc/ST00869SE): Modification to overhead stowage bins located in passenger cabin to extend bins inboard. Safran Cabin Inc
- [STC ST00955LA](https://openairdocs.org/stc/ST00955LA): Installation of bin extension assembly. Safran Cabin Inc
- [STC ST01144LA](https://openairdocs.org/stc/ST01144LA): Installation of a L/H closet p/n 501081-1. Safran Cabin Inc
- [STC ST01145LA](https://openairdocs.org/stc/ST01145LA): Installation of a R/H Divider p/n 501082-1. Safran Cabin Inc
- [STC ST01146LA](https://openairdocs.org/stc/ST01146LA): Installation of a Curtain Header p/n 501083-1. Safran Cabin Inc
- [STC ST01151LA](https://openairdocs.org/stc/ST01151LA): Installation of a closet P/N 501084-1. Safran Cabin Inc
- [STC ST01187LA](https://openairdocs.org/stc/ST01187LA): Installation of a G4A Galley. Safran Cabin Inc
- [STC ST01334LA](https://openairdocs.org/stc/ST01334LA): Installation of a reinforced cockpit door. Safran Cabin Inc

All 721: https://openairdocs.org/aircraft/N540US/stcs.md

## Related

- Other Boeing 757-251 aircraft: https://openairdocs.org/model/boeing-757-251/aircraft.md
- The Pratt & Whitney PW2037 engine: https://openairdocs.org/engine/pratt-whitney-pw2037.md

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